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Side by Side Diff: ash/display/display_info.h

Issue 1540753002: Switch to standard integer types in ash/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: arraysize Created 5 years ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef ASH_DISPLAY_DISPLAY_INFO_H_ 5 #ifndef ASH_DISPLAY_DISPLAY_INFO_H_
6 #define ASH_DISPLAY_DISPLAY_INFO_H_ 6 #define ASH_DISPLAY_DISPLAY_INFO_H_
7 7
8 #include <stdint.h>
9
8 #include <map> 10 #include <map>
9 #include <string> 11 #include <string>
10 #include <vector> 12 #include <vector>
11 13
12 #include "ash/ash_export.h" 14 #include "ash/ash_export.h"
13 #include "ui/display/types/display_constants.h" 15 #include "ui/display/types/display_constants.h"
14 #include "ui/gfx/display.h" 16 #include "ui/gfx/display.h"
15 #include "ui/gfx/geometry/insets.h" 17 #include "ui/gfx/geometry/insets.h"
16 #include "ui/gfx/geometry/rect.h" 18 #include "ui/gfx/geometry/rect.h"
17 19
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76 // 1.0 ui scale. 78 // 1.0 ui scale.
77 // "10+20-300x200/u@1.5" 79 // "10+20-300x200/u@1.5"
78 // 300x200 window at 10,20 origin. 1x device scale factor. 80 // 300x200 window at 10,20 origin. 1x device scale factor.
79 // no overscan. flipped upside-down (180 degree) and 1.5 ui scale. 81 // no overscan. flipped upside-down (180 degree) and 1.5 ui scale.
80 // "200x100#300x200|200x100%59.0|100x100%60" 82 // "200x100#300x200|200x100%59.0|100x100%60"
81 // 200x100 window at 0,0 origin, with 3 possible resolutions, 83 // 200x100 window at 0,0 origin, with 3 possible resolutions,
82 // 300x200, 200x100 at 59 Hz, and 100x100 at 60 Hz. 84 // 300x200, 200x100 at 59 Hz, and 100x100 at 60 Hz.
83 static DisplayInfo CreateFromSpec(const std::string& spec); 85 static DisplayInfo CreateFromSpec(const std::string& spec);
84 86
85 // Creates a DisplayInfo from string spec using given |id|. 87 // Creates a DisplayInfo from string spec using given |id|.
86 static DisplayInfo CreateFromSpecWithID(const std::string& spec, 88 static DisplayInfo CreateFromSpecWithID(const std::string& spec, int64_t id);
87 int64 id);
88 89
89 // When this is set to true on the device whose internal display has 90 // When this is set to true on the device whose internal display has
90 // 1.25 dsf, Chrome uses 1.0f as a default scale factor, and uses 91 // 1.25 dsf, Chrome uses 1.0f as a default scale factor, and uses
91 // dsf 1.25 when UI scaling is set to 0.8f. 92 // dsf 1.25 when UI scaling is set to 0.8f.
92 static void SetUse125DSFForUIScalingForTest(bool enable); 93 static void SetUse125DSFForUIScalingForTest(bool enable);
93 94
94 DisplayInfo(); 95 DisplayInfo();
95 DisplayInfo(int64 id, const std::string& name, bool has_overscan); 96 DisplayInfo(int64_t id, const std::string& name, bool has_overscan);
96 ~DisplayInfo(); 97 ~DisplayInfo();
97 98
98 int64 id() const { return id_; } 99 int64_t id() const { return id_; }
99 100
100 // The name of the display. 101 // The name of the display.
101 const std::string& name() const { return name_; } 102 const std::string& name() const { return name_; }
102 103
103 // True if the display EDID has the overscan flag. This does not create the 104 // True if the display EDID has the overscan flag. This does not create the
104 // actual overscan automatically, but used in the message. 105 // actual overscan automatically, but used in the message.
105 bool has_overscan() const { return has_overscan_; } 106 bool has_overscan() const { return has_overscan_; }
106 107
107 void set_touch_support(gfx::Display::TouchSupport support) { 108 void set_touch_support(gfx::Display::TouchSupport support) {
108 touch_support_ = support; 109 touch_support_ = support;
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240 241
241 // Returns a string representation of the DisplayInfo, including display 242 // Returns a string representation of the DisplayInfo, including display
242 // modes. 243 // modes.
243 std::string ToFullString() const; 244 std::string ToFullString() const;
244 245
245 private: 246 private:
246 // Returns true if this display should use DSF=1.25 for UI scaling; i.e. 247 // Returns true if this display should use DSF=1.25 for UI scaling; i.e.
247 // SetUse125DSFForUIScaling(true) is called and this is the internal display. 248 // SetUse125DSFForUIScaling(true) is called and this is the internal display.
248 bool Use125DSFForUIScaling() const; 249 bool Use125DSFForUIScaling() const;
249 250
250 int64 id_; 251 int64_t id_;
251 std::string name_; 252 std::string name_;
252 bool has_overscan_; 253 bool has_overscan_;
253 std::map<gfx::Display::RotationSource, gfx::Display::Rotation> rotations_; 254 std::map<gfx::Display::RotationSource, gfx::Display::Rotation> rotations_;
254 gfx::Display::TouchSupport touch_support_; 255 gfx::Display::TouchSupport touch_support_;
255 256
256 // The set of input devices associated with this display. 257 // The set of input devices associated with this display.
257 std::vector<int> input_devices_; 258 std::vector<int> input_devices_;
258 259
259 // This specifies the device's pixel density. (For example, a 260 // This specifies the device's pixel density. (For example, a
260 // display whose DPI is higher than the threshold is considered to have 261 // display whose DPI is higher than the threshold is considered to have
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304 // If you add a new member, you need to update Copy(). 305 // If you add a new member, you need to update Copy().
305 }; 306 };
306 307
307 // Resets the synthesized display id for testing. This 308 // Resets the synthesized display id for testing. This
308 // is necessary to avoid overflowing the output index. 309 // is necessary to avoid overflowing the output index.
309 ASH_EXPORT void ResetDisplayIdForTest(); 310 ASH_EXPORT void ResetDisplayIdForTest();
310 311
311 } // namespace ash 312 } // namespace ash
312 313
313 #endif // ASH_DISPLAY_DISPLAY_INFO_H_ 314 #endif // ASH_DISPLAY_DISPLAY_INFO_H_
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